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Answer: B

Biometric devices are used to maintain physical security.
Some examples are fingerprint and retina scanners. Airborne
contamination is measured using air-quality monitors.
Temperature and humidity levels and electromagnetic fields
are measured by environmental monitoring devices.

A dry-pipe fire extinguisher system is a system that uses: A. water, but in which water does not enter the pipes until a fire has been detected. B. water, but in which the pipes are coated with special watertight sealants. C. carbon dioxide instead of water. D. halon instead of water.

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Which tests is an IS auditor performing when certain program is selected to determine if the source and object versions are the same?

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The potential for unauthorized system access by way of terminals or workstations within an organization's facility is increased when: A. connecting points are available in the facility to connect laptops to the network. B. users take precautions to keep their passwords confidential. C. terminals with password protection are located in unsecured locations. D. terminals are located within the facility in small clusters under the supervision of an administrator.

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Which of the following functions would be acceptable for the security administrator to perform in addition to his/her normal functions? A. Systems analyst B. Quality assurance C. Computer operator D. Systems programmer

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Which of the following is a strength of a client-server security system? A. Change control and change management procedures are inherently strong. B. Users can manipulate data without controlling resources on the mainframe. C. Network components seldom become obsolete. D. Access to confidential data or data manipulation is controlled tightly.

2 Answers  

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Which of the following controls would be MOST effective in ensuring that production source code and object code are synchronized? A. Release-to-release source and object comparison reports B. Library control software restricting changes to source code C. Restricted access to source code and object code D. Date and time-stamp reviews of source and object code

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Which of the following alternative business recovery strategies would be LEAST appropriate for an organization with a large database and online communications network environment? A. Hot site B. Cold site C. Reciprocal agreement D. Dual information processing facilities

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Which of the following functions, if performed by scheduling and operations personnel, would be in conflict with a policy requiring a proper segregation of duties? A. Job submission B. Resource management C. Code correction D. Output distribution

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In which of the following network configurations would problem resolution be the easiest? A. Bus B. Ring C.Star D. Mesh

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Which of the following is a practice that should be incorporated into the plan for testing disaster recovery procedures? A. Invite client participation. B. Involve all technical staff. C. Rotate recovery managers. D. Install locally stored backup.

4 Answers   Microsoft,

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The feature of a digital signature that ensures the sender cannot later deny generating and sending the message is: A. data integrity. B. authentication. C. nonrepudiation. D. replay protection.

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In a small organization, where segregation of duties is not practical, an employee performs the function of computer operator and application programmer. Which of the following controls should the IS auditor recommend? A. Automated logging of changes to development libraries B. Additional staff to provide segregation of duties C. Procedures that verify that only approved program changes are implemented D. Access controls to prevent the operator from making program modifications

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